Wednesday, July 8, 2026

Patent intelligence · US

US 8410093

Cycloalkyl substituted pyrimidinediamine compounds and their uses

granted A61KA61K31/505A61K31/506A61P
Status granted
Linked drugs 3
Pipeline programs 6
Years to expiry 7
Applicant portfolio 373
Patent details — US 8410093
Jurisdiction
US
Status
granted
Grant date
Apr 2, 2013
Expiration
Mar 28, 2033
Claims
20
CPC classes
A61K, A61K31/505, A61K31/506, A61P
View on Google Patents ↗

Quick answer

US 8410093 (Cycloalkyl substituted pyrimidinediamine compounds and their uses) is held by Rigel Pharmaceuticals, Inc.. Status: granted. Granted Apr 2, 2013. Expires Mar 28, 2033 (7 years remaining) — relevant for patent-cliff and LOE planning.

Key facts

Grant date
Expiration
Claims
20
CPC classes
A61K, A61K31/505, A61K31/506, A61P, A61P1/04, A61P1/16

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Frequently asked questions

What is US patent 8410093?

US 8410093 (Cycloalkyl substituted pyrimidinediamine compounds and their uses) is held by Rigel Pharmaceuticals, Inc.. Status: granted. Granted Apr 2, 2013. Expires Mar 28, 2033 (7 years remaining) — relevant for patent-cliff and LOE planning.

Who owns US 8410093?

Rigel Pharmaceuticals, Inc. is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 373 pharmaceutical patents for this assignee.

When does US 8410093 expire?

Our index shows an expiration date of Mar 28, 2033 (7 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.